[1] [1] References

[2] [2] Lee J S,Chung Y C,Shim C S. Bandwidth optimization of a spectrum-sliced fiber amplifier light source using an angle-tuned Fabry-Perot filter and a double-stage structure. IEEE Photonics Technology Letters,1994,6(10): 1197～1199

[3] [3] Chen Shengping,Lü Kecheng,Li Yigang,et al. High power,high efficiency erbium-doped superfluorescent fiber souce and its application. Acta Photonica Sinica,2004,33(1): 17～20

[4] [4] Wysocki P F,M Digonnet J F,Kim B Y,et al.Characteristics of erbium-doped superfluorescent fiber sources for interferometric sensor applications. Journal of Lightwave Technology,1994,12(3): 550～567

[5] [5] Li Zhiquan,Huang Lijuan,Wu Fei,et al. Study of fiber bragg grating sensor system based on OFDM/WDM. ActaPhotonica Sinica,2005,34(1): 86～88

[6] [6] Ono H,Yamada M,Kanamori T,et al. 1.58 μm band gain-flattened erbium-doped fiber amplifiers for WDM transmission systems. Journal of Lightwave Technology,1999,17(3): 490～496

[7] [7] Lee J H,Ryu U C,Park N. Passive erbium-doped fiber seed photon generator for high-power Er3+-doped fiber fluorescent sources with an 80 nm bandwidth. Optics Letters,1999,24(5): 279～281

[8] [8] Huang W C,Wai P K A,Tam H Y,et al. One-stage erbium ASE source with 80 nm bandwidth and low ripples. Electronics Letters,2002,38(17): 956-957

[9] [9] Tsai S C,Tsai T C,Law P C,et al. High pumping-efficiency L-Band erbium-doped fiber ASE source using double-pass bidirectional-pumping configuration. IEEE Photonics Technology Letter,2003,15(2): 197～199

[10] [10] Giles C R,Desurvire E D. Modeling erbium-doped fiber amplifiers. Journal of Lightwave Technology,1991,9(2): 271～282

[11] [11] Zhang Xuliang,Qiang Zexuan,Shen Linfang,et al.Simulation and global analysis for erbium-doped fiber amplifier. Acta Photonica Sinica,2002,31(10): 1256～1260